{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of blockchain technology in supply chain management?","a":"Optimizing process efficiency: Through smart  contracts and automated operations, blockchain technology can automate the execution of supply chain management processes, reduce labor costs, and improve management efficiency."}]}],"pr":"fda484945716cbf397f05a598a5753363737ae407a606e47b3231260f2d5a373"}